Can you think of any three-dimensional shape that comprises of exactly two surfaces?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

Can you tell a 3D object that has just two surfaces?

In the picture given below, can you find out which digit will take place of the question mark?

Can it be possible to build a house that has all its four walls facing towards the South?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

I shave every day, but my beard stays the same. What am I?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?